The parameters of length–weight relations for Anatolian khramulya, Capoeta tinca (Heckel, 1843) from 10 inland bodies of water of the Samsun Province, Northern Turkey were presented. The b values of the length–weight relations ranged from 2.5444 to 3.3517. For nine freshwater resources in Samsun, this study is the first reference on length–weight relation of Capoeta tinca.